Dyfyniad APA

Summa, J. F. (2004). Trading against the crowd: Profiting from fear and greed in stock, futures, and option markets. Hoboken, NJ: John Wiley & Sons.

Dyfyniad Arddull Chicago

Summa, John F. Trading against the Crowd: Profiting From Fear and Greed in Stock, Futures, and Option Markets. Hoboken, NJ: John Wiley & Sons, 2004.

Dyfyniad MLA

Summa, John F. Trading against the Crowd: Profiting From Fear and Greed in Stock, Futures, and Option Markets. Hoboken, NJ: John Wiley & Sons, 2004.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.